NASA solves mystery of jelly doughnut-shaped rock on Mars

Ars Technica » Scientific Method 2014-02-15

Summary:

Opportunity drove over it.
    

Link:

http://feeds.arstechnica.com/~r/arstechnica/science/~3/7e02hvrA-mM/story01.htm

From feeds:

Berkeley Law Library -- Reference & Research Services » Ars Technica » Scientific Method

Tags:

mars rover opportunity scientific method

Authors:

Megan Geuss

Date tagged:

02/15/2014, 16:00

Date published:

02/15/2014, 15:30